Hummingbirds can also fly upside down.

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Eight Random Facts About Birds

A wolf howling

A Wolf’s Howl Can Be Heard As Far Away as 10 Miles

Koalas require a lot of sleep because their food gives them very little energy and eucalyptus requires a lot of energy to digest

Octopuses don’t have tentacles, they have arms with suction cups

Hippos are one of the deadliest mammals and can run as fast as 30 mph/ 28 kph

Image of a piglet squid

The Piglet Squid